* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: curs_scroll.3x,v 1.28 2023/08/19 19:47:52 tom Exp @
+ * @Id: curs_scroll.3x,v 1.32 2023/09/16 23:37:03 tom Exp @
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts">
-<TITLE>curs_scroll 3x 2023-08-19 ncurses 6.4 Library calls</TITLE>
+<TITLE>curs_scroll 3x 2023-09-16 ncurses 6.4 Library calls</TITLE>
<link rel="author" href="mailto:bug-ncurses@gnu.org">
</HEAD>
<BODY>
-<H1 class="no-header">curs_scroll 3x 2023-08-19 ncurses 6.4 Library calls</H1>
+<H1 class="no-header">curs_scroll 3x 2023-09-16 ncurses 6.4 Library calls</H1>
<PRE>
<STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG>
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>scroll</STRONG>, <STRONG>scrl</STRONG>, <STRONG>wscrl</STRONG> - scroll a <STRONG>curses</STRONG> window
+ <STRONG>scroll</STRONG>, <STRONG>scrl</STRONG>, <STRONG>wscrl</STRONG> - scroll a <EM>curses</EM> window
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- The <STRONG>scroll</STRONG> routine scrolls the window up one line. This involves mov-
- ing the lines in the window data structure. As an optimization, if the
- scrolling region of the window is the entire screen, the <EM>physical</EM>
+ The <STRONG>scroll</STRONG> routine scrolls the window up one line. This involves
+ moving the lines in the window data structure. As an optimization, if
+ the scrolling region of the window is the entire screen, the <EM>physical</EM>
<EM>screen</EM> may be scrolled at the same time.
For positive <EM>n</EM>, the <STRONG>scrl</STRONG> and <STRONG>wscrl</STRONG> routines scroll the window up <EM>n</EM>
This involves moving the lines in the window character image structure.
The current cursor position is not changed.
- For these functions to work, scrolling must be enabled via <STRONG>scrol-</STRONG>
- <STRONG><A HREF="scrollok.3x.html">lok(3x)</A></STRONG>.
+ For these functions to work, scrolling must be enabled via
+ <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG>.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
of smarter optimization of multiple scroll actions on the next update.
Neither the SVr4 nor the XSI documentation specify whether the current
- attribute or current color-pair of blanks generated by the scroll func-
- tion is zeroed. Under this implementation it is.
+ attribute or current color-pair of blanks generated by the scroll
+ function is zeroed. Under this implementation it is.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
-ncurses 6.4 2023-08-19 <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG>
+ncurses 6.4 2023-09-16 <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG>
</PRE>
<div class="nav">
<ul>